Original title: Oscillation pattern decomposition
Authors: Uruba, Václav
Document type: Papers
Conference/Event: Topical Problems of Fluid Mechanics 2012, Praha (CZ), 2012-02-15 / 2012-02-17
Year: 2012
Language: eng
Abstract: A new method for analysis spatio-temporal data is to be presented. The Oscillation Pattern Decomposition method is applicable on the dynamical velocity vector fields of turbulent flow coming from either mathematical simulation (DNS) or from experiment using an appropriate technique (time-resolved PIV). The OPD method is based on idea of identification of patterns rated according to their stability of appearance.
Keywords: oscolation pattern decomposition; stability; turbulent flow
Project no.: GA101/08/1112 (CEP), GAP101/10/1230 (CEP)
Funding provider: GA ČR, GA ČR
Host item entry: Conference Topical problem of Fluid Mechanics 2012, ISBN 978-80-87012-40-6

Institution: Institute of Thermomechanics AS ČR (web)
Document availability information: Fulltext is available at the institute of the Academy of Sciences.
Original record: http://hdl.handle.net/11104/0216092

Permalink: http://www.nusl.cz/ntk/nusl-135944


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Research > Institutes ASCR > Institute of Thermomechanics
Conference materials > Papers